I have released version 0.2 of the somewhat misnamed Ruby bindings for libdiscid. mb-discid, This release adds support for the new ISRC and MCN support of libdiscid 0.3.1.

As always you can either install it via Ruby Gems (gem install mb-discid) or download source tarballs from Rubyforge [1]. There is also a Debian / Ubuntu package available in my PPA on Launchpad [2] (which includes a recent version of libdiscid, too).

I have moved the source to Github [3] and will most likely move the project completely away from Rubyforge in the near future.

This version can be compiled against libdiscid >= 0.2.2, but in order to use the new ISRC and MCN features you will need at least libdiscid 0.3.1.

[1] https://rubyforge.org/frs/?group_id=3677
[2] https://launchpad.net/~phw/+archive/musicbrainz
[3] https://github.com/phw/mb-discid